WO2007016349A3 - Devices and methods for percutaneous endo-ventricular reconstruction of the failing heart - Google Patents

Devices and methods for percutaneous endo-ventricular reconstruction of the failing heart Download PDF

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Publication number
WO2007016349A3
WO2007016349A3 PCT/US2006/029425 US2006029425W WO2007016349A3 WO 2007016349 A3 WO2007016349 A3 WO 2007016349A3 US 2006029425 W US2006029425 W US 2006029425W WO 2007016349 A3 WO2007016349 A3 WO 2007016349A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
devices
endo
percutaneous
failing heart
Prior art date
Application number
PCT/US2006/029425
Other languages
French (fr)
Other versions
WO2007016349A2 (en
Inventor
Ghassan S Kassab
Jose A Navia
Original Assignee
Cvdevices Llc
Ghassan S Kassab
Jose A Navia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cvdevices Llc, Ghassan S Kassab, Jose A Navia filed Critical Cvdevices Llc
Publication of WO2007016349A2 publication Critical patent/WO2007016349A2/en
Publication of WO2007016349A3 publication Critical patent/WO2007016349A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12122—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder within the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00592—Elastic or resilient implements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00606—Implements H-shaped in cross-section, i.e. with occluders on both sides of the opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00619—Locking means for locking the implement in expanded state
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00876—Material properties magnetic

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Devices and methods are disclosed for repairing a heart chamber, particularly useful for those who have suffered damage from myocardial infarction. A balloon is disclosed aimed at changing the shape of the volume of blood flow through a chamber of the heart from a spherical shape to a natural elliptical shape. This balloon has a magnetic outer wall which communicates with magnets on the outside of the chamber to form supports.
PCT/US2006/029425 2005-07-29 2006-07-28 Devices and methods for percutaneous endo-ventricular reconstruction of the failing heart WO2007016349A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70342105P 2005-07-29 2005-07-29
US60/703,421 2005-07-29

Publications (2)

Publication Number Publication Date
WO2007016349A2 WO2007016349A2 (en) 2007-02-08
WO2007016349A3 true WO2007016349A3 (en) 2007-06-07

Family

ID=37709180

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2006/029224 WO2007016261A2 (en) 2005-07-29 2006-07-28 Magnetic devices and methods for septal occlusion
PCT/US2006/029424 WO2007016348A2 (en) 2005-07-29 2006-07-28 Devices and methods for magnetic tissue support
PCT/US2006/029425 WO2007016349A2 (en) 2005-07-29 2006-07-28 Devices and methods for percutaneous endo-ventricular reconstruction of the failing heart

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PCT/US2006/029224 WO2007016261A2 (en) 2005-07-29 2006-07-28 Magnetic devices and methods for septal occlusion
PCT/US2006/029424 WO2007016348A2 (en) 2005-07-29 2006-07-28 Devices and methods for magnetic tissue support

Country Status (2)

Country Link
US (3) US9198646B2 (en)
WO (3) WO2007016261A2 (en)

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Also Published As

Publication number Publication date
US9198646B2 (en) 2015-12-01
US20090312789A1 (en) 2009-12-17
US10213207B2 (en) 2019-02-26
US20160081695A1 (en) 2016-03-24
WO2007016349A2 (en) 2007-02-08
WO2007016261A3 (en) 2008-05-15
WO2007016348A3 (en) 2007-06-14
US8398703B2 (en) 2013-03-19
WO2007016348A2 (en) 2007-02-08
WO2007016261A2 (en) 2007-02-08
US20080300672A1 (en) 2008-12-04

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